397586880

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{5113}}^1$

素因数の和:5145

約数の個数: 168

約数和(自身を含む): 1418459952

約数和(自身を除く): 1020873072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1620, 1728, 1944, 2160, 2430, 2592, 2880, 3240, 3888, 4320, 4860, 5113, 5184, 6480, 7776, 8640, 9720, 10226, 12960, 15339, 15552, 19440, 20452, 25565, 25920, 30678, 38880, 40904, 46017, 51130, 61356, 76695, 77760, 81808, 92034, 102260, 122712, 138051, 153390, 163616, 184068, 204520, 230085, 245424, 276102, 306780, 327232, 368136, 409040, 414153, 460170, 490848, 552204, 613560, 690255, 736272, 818080, 828306, 920340, 981696, 1104408, 1227120, 1242459, 1380510, 1472544, 1636160, 1656612, 1840680, 2070765, 2208816, 2454240, 2484918, 2761020, 2945088, 3313224, 3681360, 4141530, 4417632, 4908480, 4969836, 5522040, 6212295, 6626448, 7362720, 8283060, 8835264, 9939672, 11044080, 12424590, 13252896, 14725440, 16566120, 19879344, 22088160, 24849180, 26505792, 33132240, 39758688, 44176320, 49698360, 66264480, 79517376, 99396720, 132528960, 198793440, 397586880]

約数ペア:

[(1, 397586880), (2, 198793440), (3, 132528960), (4, 99396720), (5, 79517376), (6, 66264480), (8, 49698360), (9, 44176320), (10, 39758688), (12, 33132240), (15, 26505792), (16, 24849180), (18, 22088160), (20, 19879344), (24, 16566120), (27, 14725440), (30, 13252896), (32, 12424590), (36, 11044080), (40, 9939672), (45, 8835264), (48, 8283060), (54, 7362720), (60, 6626448), (64, 6212295), (72, 5522040), (80, 4969836), (81, 4908480), (90, 4417632), (96, 4141530), (108, 3681360), (120, 3313224), (135, 2945088), (144, 2761020), (160, 2484918), (162, 2454240), (180, 2208816), (192, 2070765), (216, 1840680), (240, 1656612), (243, 1636160), (270, 1472544), (288, 1380510), (320, 1242459), (324, 1227120), (360, 1104408), (405, 981696), (432, 920340), (480, 828306), (486, 818080), (540, 736272), (576, 690255), (648, 613560), (720, 552204), (810, 490848), (864, 460170), (960, 414153), (972, 409040), (1080, 368136), (1215, 327232), (1296, 306780), (1440, 276102), (1620, 245424), (1728, 230085), (1944, 204520), (2160, 184068), (2430, 163616), (2592, 153390), (2880, 138051), (3240, 122712), (3888, 102260), (4320, 92034), (4860, 81808), (5113, 77760), (5184, 76695), (6480, 61356), (7776, 51130), (8640, 46017), (9720, 40904), (10226, 38880), (12960, 30678), (15339, 25920), (15552, 25565), (19440, 20452)]